455494822 has 16 divisors (see below), whose sum is σ = 711496800. Its totient is φ = 218433600.

The previous prime is 455494807. The next prime is 455494841. The reversal of 455494822 is 228494554.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17247 + ... + 34762.

It is an arithmetic number, because the mean of its divisors is an integer number (44468550).

Almost surely, 2^455494822 is an apocalyptic number.

455494822 is a deficient number, since it is larger than the sum of its proper divisors (256001978).

455494822 is a wasteful number, since it uses less digits than its factorization.

455494822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52191.

The product of its digits is 460800, while the sum is 43.

The square root of 455494822 is about 21342.3246625104. The cubic root of 455494822 is about 769.4158846622.

The spelling of 455494822 in words is "four hundred fifty-five million, four hundred ninety-four thousand, eight hundred twenty-two".